AI and Machine Learning Engineer

Source: Levels. fyi Glassdoor varies heavily by company size and location

This is the most talked about role in tech right now and for real reasons not just hype. Companies are building AI products faster than they can hire people who know how to build them. That gap is real and it’s creating serious opportunities for people willing to put in the work.

But here’s what most beginner guides skip over. You can’t just do a few YouTube tutorials on ChatGPT and call yourself an ML engineer. The technical bar is high. You need Python to feel completely natural you need to understand statistics well enough to actually know what your model is doing and frameworks like PyTorch or TensorFlow come after that foundation not before.

Most self taught people I’ve seen take around 18 months of consistent studying before they’re ready for a real interview. Some take two years. The people who rush it and apply too early usually fail the technical screen and then feel like the field is closed to them when really they just moved too fast.

Start with Python. Actually start with it not “I know the basics.” Then statistics. Then ML theory. Then frameworks. Hugging Face and fast ai both have genuinely good free material. Don’t pay for anything until you’ve exhausted what’s free.

Nurse Practitioner

Source: BLS Occupational Outlook Handbook  median around $126K nationally

Healthcare careers don’t get enough attention from people who aren’t already in medicine. Nurse practitioners can diagnose patients prescribe medications and in plenty of US states they work completely independently. The BLS projects around 45% job growth through 2032. That’s not a typo.

The path is long though and I want to be upfront about that. You need an RN license first. Then a graduate NP program with hundreds of clinical hours. People who’ve done it describe the NP years as genuinely exhausting not in a dramatic way just in a “you have very little time for anything else” way.

If you’re already working as a CNA or RN ask HR about tuition reimbursement. A lot of hospital systems offer it and almost nobody takes them up on it. That’s a real missed opportunity worth looking into before you assume you have to pay for it yourself.

“The job security once you’re in is the kind that makes your friends in tech a little jealous.”

Cloud Solutions Architect

Source: ZipRecruiter, Glassdoor  higher end in major metro areas

Every company running anything digital needs people to design and maintain their cloud infrastructure. AWS has the biggest market share but Azure and Google Cloud are actively competing for talent too. The job exists basically everywhere now not just at tech companies.

What does the actual day look like? A lot of it is designing how different systems talk to each other figuring out why something is costing way more than expected and occasionally debugging an outage at an inconvenient hour. On call rotations are normal in this role. That’s not mentioned enough in career guides.

The good news is you don’t need a CS degree to get into this. A lot of people come from IT support or networking backgrounds. The AWS Solutions Architect Associate certification is widely respected and you can study for it on your own. Six focused months of prep and the exam is very passable.

Cybersecurity Engineer

Source: BLS, Indeed  33% projected growth through 2033

Data breaches cost companies millions per incident and that pressure has turned cybersecurity into a permanent hiring priority across almost every industry. The BLS number of 33% projected growth through 2033 is one of the highest across all tracked professions.

The work suits a specific kind of person. You spend a lot of time thinking like someone who wants to break something testing for weaknesses before attackers find them watching network traffic for patterns that seem off. It requires patience and a certain obsessive attention to detail that you either have or you don’t.

CompTIA Security+ is the standard entry credential and it’s recognized by both private employers and government agencies. CEH and CISSP open more senior doors later. A lot of people who do well in cybersecurity came from IT helpdesk or networking first and that prior experience actually helps because you understand normal system behavior before learning how things break.

Physician Assistant

Source: BLS  national median around $130K

PAs examine patients order tests develop treatment plans and in many settings work almost independently. The salary is strong the work is meaningful and you get there about eight years faster than becoming a physician. That trade off is worth thinking about seriously.

PA school requires a bachelor’s degree plus some direct patient care experience before they’ll even consider your application. The program itself is around 27 months and it’s genuinely intense. Lots of classroom work followed by clinical rotations in multiple specialties. Students consistently describe it as academically harder than they expected.

If you’re pre med and starting to feel uncertain about the full physician path this is worth a real conversation with yourself. The scope of practice overlaps significantly and the lifestyle on the other side is considerably more balanced.

Software Engineer (Full Stack)

Source: Glassdoor, Levels. fyi  varies widely by company and location

The tech layoffs of 2023 and 2024 made a lot of people nervous about this path. Understandably so. But what actually happened is that the market corrected after years of overhiring. Companies got selective not closed. Software engineers who can actually build things are still in real demand across finance, healthcare, manufacturing, government and yes tech.

What changed is that employers are pickier now. A GitHub with three tutorial clones and a weather app is not going to impress anyone. They want to see that you built something that actually does something even if it’s small. A tool that solves a real problem an open source contribution a side project with real users. That’s what gets interviews now.

JavaScript, React, Node.js or Python on the back end PostgreSQL for the database. That’s a solid starting stack. Apply to startups and mid sized companies before going after the big names. Your odds are better the mentorship is usually better and you’ll learn faster.

Data Scientist or Data Analyst

Source: Indeed, Glassdoor  analyst entry around $65K scientists higher with experience

These two get confused constantly and the confusion leads people to pick the wrong starting path. Analysts use SQL, Excel, Tableau Power BI to answer questions from existing data. Scientists build predictive models and work closer to machine learning. Both pay well. Analysts can start faster. Scientists need stronger math backgrounds.

If you’re starting from scratch, learn SQL first. Not “I know the basics of SQL.” Actually learn it. It’s underneath almost every data job in existence and people who are genuinely fluent in it stand out in interviews. Three months on SQL with real datasets from Kaggle will do more for you than skimming eight different tools.

Indeed data puts entry analysts at $65K to $85K climbing to $110K to $140K with a few years in. Scientists with real ML skills in finance or biotech push past $150K. The ceiling is real the floor is reachable and the path is clearer than most people think.

Petroleum Engineer

Source: BLS  among the highest paid engineering specialties nationally

This one surprises people every time. Oil and gas are not going away as quickly as some people predicted and petroleum engineers are consistently among the highest paid engineers in the entire country according to BLS data. Texas, Oklahoma, North Dakota Wyoming they’re all actively hiring and fewer engineering graduates are going into this field than there used to be.

This is not an office job. You spend real time at remote drilling sites. Physical conditions can be demanding. Hours during active operations stretch long. If that doesn’t sound appealing to you it’s an honest reason to skip this one. But for people who prefer fieldwork over cubicles and have a background in chemical or mechanical engineering the salary and the environment make a genuinely good combination.

Senior engineers at major companies reach $200K plus bonuses. If you’re studying engineering right now and want maximum starting salary relative to your degree this path is regularly overlooked by students chasing tech roles. That reduced competition is actually an advantage worth thinking about.

Commercial Airline Pilot

Source: Glassdoor, FAA data  regional first officers start lower major airline captains significantly higher

The US pilot shortage is real and the airlines know it. Delta, United and American they’re all running cadet programs and offering signing bonuses that didn’t exist five years ago. Captains at major carriers are pulling $270K to $350K in total comp including allowances which puts this career in a different conversation than most people realize.

Getting there takes time and money. You’re looking at multiple ratings, building flight hours an Airline Transport Pilot certificate usually two to four years at a regional carrier before the major airlines consider you. Training costs often run $80K to $120K though some regional cadet programs offset a portion of that.

The lifestyle is not a traditional schedule. You’ll be away from home regularly. Time zones become a normal part of your week. The people who thrive in this career genuinely love flying it’s not just a salary play for them. If it is just a salary play the lifestyle will wear you down fairly quickly.

Job 10 of 10

Financial Manager or CFO

$125,000 to $250,000+ per year

Source: Glassdoor, Indeed the executive level can exceed $300K with bonuses and equity

Every serious business needs someone managing money well and that need doesn’t disappear in recessions. Financial managers oversee budgets, cash flow, investment decisions and reporting. CFOs at mid sized companies regularly clear $250K when you include bonuses and equity. It’s a role with real leverage.

Nobody walks directly into this. Most financial managers spent years as analysts or accountants first building expertise in one industry before moving into management. A CFA designation helps. An MBA from a respected school helps more if you want to reach the CFO level before 40.

One thing that beginners underestimate: at senior levels finance is as much about communication as it is about numbers. The CFO who can explain a complex financial position to a room full of non finance people is worth considerably more than one who is technically brilliant but can’t translate it. Start building that skill early not once you’re already in leadership.

What Actually Stops People From Getting Into These Fields

Chasing the salary number instead of the work. People who pick careers purely because of the income almost always end up miserable or leaving within a few years. The salary is a result. If the work itself doesn’t hold your attention no amount of money makes the bad days easier.

Collecting certifications without building real things. This is maybe the most common trap in tech and finance. Four certifications and zero actual projects gets you nowhere in a real interview. One project that demonstrates you can actually solve a problem matters more than most credential stacks.

Not accounting for location in salary expectations. A software engineer in San Francisco earns dramatically more than in the same role in a small city in the midwest. Remote work changed this a little but not completely. Know your specific market before anchoring to national averages from articles like this one.

Waiting until you feel “ready” to apply. That feeling rarely comes. Most people who are now working in these fields applied when they felt about 70% ready and learned the rest on the job. Waiting for full confidence usually means waiting forever.

Skipping networking because it feels awkward. Nearly universal among beginners. They apply online hear nothing and assume the field is closed to them. In most of these industries a significant portion of hires happen through referrals and direct conversations not blind applications. The discomfort of reaching out is much smaller than the months lost by not doing it.

A Few Things Worth Saying Before You Go

Pick the one on this list that actually sounds interesting to you on a boring Tuesday not just an exciting moment. That’s usually the right one. Then start this week even if the first step is just reading the BLS page for that career and understanding what the real path looks like. None of these careers happen fast. Some of them take years of consistent work before anything visible changes. That’s not a reason to avoid them. It’s actually useful information because it means most people will quit before they get there which leaves real room for the ones who don’t key.

Faraz Ahmad

Founder, Vestrz  USA Career Guidance for Beginners

Faraz runs Vestrz a career guidance site focused on helping people in the USA figure out which jobs are actually worth pursuing what the paths really look like and how to get started without spending money on things that don’t help. He writes from the perspective of someone who spent years figuring out what he wished someone had just told him earlier.